PAC Racing Springs 7 Degree Valve Lock - 5/16 in Valve Stem - Standard Height - Black Oxide (Set of 16) 5327 I own 100% of Nitrous

I own 100% of Nitrous Express and have been involved with the nitrous phenomenon since 1978

2015-2017 Ford F-150 Platinum RWD

maintenance history and of course interior condition

an OE cast-iron finish used on rebuilt engine blocks

Hybrid Sport Jr

PAC Racing Springs 7 Degree Valve Lock - 5/16 in Valve Stem - Standard Height - Black Oxide (Set of 16) 5327 I own 100% of NitrousProduct Description: Valve Lock 7 Degree 5 16 in Valve Stem Standard Height Steel Black Oxide Set of 16 Traditional Springs are made from the same size (Diameter) wire throughout the helix of the spring. PAC Racing Springs has partnered with technology leaders in order to provide this advanced new tapered wire product. Tapered wire allows for a true progressive and dual rate without reducing spring travel and increasing weight from traditional